-13=-(3n-6)-(-6+2n)

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Solution for -13=-(3n-6)-(-6+2n) equation:


Simplifying
-13 = -1(3n + -6) + -1(-6 + 2n)

Reorder the terms:
-13 = -1(-6 + 3n) + -1(-6 + 2n)
-13 = (-6 * -1 + 3n * -1) + -1(-6 + 2n)
-13 = (6 + -3n) + -1(-6 + 2n)
-13 = 6 + -3n + (-6 * -1 + 2n * -1)
-13 = 6 + -3n + (6 + -2n)

Reorder the terms:
-13 = 6 + 6 + -3n + -2n

Combine like terms: 6 + 6 = 12
-13 = 12 + -3n + -2n

Combine like terms: -3n + -2n = -5n
-13 = 12 + -5n

Solving
-13 = 12 + -5n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '5n' to each side of the equation.
-13 + 5n = 12 + -5n + 5n

Combine like terms: -5n + 5n = 0
-13 + 5n = 12 + 0
-13 + 5n = 12

Add '13' to each side of the equation.
-13 + 13 + 5n = 12 + 13

Combine like terms: -13 + 13 = 0
0 + 5n = 12 + 13
5n = 12 + 13

Combine like terms: 12 + 13 = 25
5n = 25

Divide each side by '5'.
n = 5

Simplifying
n = 5

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